Claim · model-written summary
Peanut plants exposed to 24/0 h light had lower pod and mature seed yields than under 12/12 h light.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- 24/0 h lighte2
- Outcome
- pod and mature seed yieldse2
- Direction
- lowere2
- Comparator
- 12/12 he1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peanut ( Arachis hypogaea L.) is under investigation”
e1“Treatments were light/ dark periods of 12/12 h or 24/0 h in combination with a constant 28 or 28/22°C”
e2“Plants exposed to 24/0 h light produced more foliage biomass, lower pod and mature seed yields, and lower harvest indices”
Title
Continuous Daily Light Period and Temperature Influence Peanut Yield in Nutrient Film Technique
T. Rowell; D. G. Mortley; P. A. Loretan; et al. Crop Science 1999. doi:10.2135/cropsci1999.0011183x003900040026x
Other claims from this paper (7)
- Intervention effect Peanut plants exposed to 24/0 h light produced more foliage biomass than under 12/12 h light.
- Intervention effect Peanut plants exposed to 24/0 h light had lower harvest indices than under 12/12 h light.
- Intervention effect Temperature had no significant effect on peanut foliage biomass yield.
- Intervention effect Diurnal 28/22°C produced higher pod and immature seed yield than constant 28°C.
- Intervention effect Diurnal 28/22°C produced a higher harvest index than constant 28°C.
- Intervention effect Peanut plants grown at a 12/12 h light period had a higher mean number of flowers reaching anthesis than at 24/0 h, regardless of temperature.
- Intervention effect Peanut plants grown at a 12/12 h light period had higher leaf net photosynthetic rates and stomatal conductance than at 24/0 h.